Science

Probabilistic Design is a simple approach uses a factor of safety – or design factor – which is in reality a factor of ignorance –…

General objective of this lecture is to present on Mammals. Mammals are found to exist all over the world in all different climates. Mammals such as chimpanzees…

Photomicrograph is a photograph or digital image taken through a microscope or similar device to show a magnified image of an item. This lecture briefly…

Precision engineering is now the key science within the manufacturing industry because it actually cuts across all the major disciplines of manufacturing technology. Precision engineering…

Major objective of this lecture is to present on Living Factories; here major focus on Yeast as a Living Organism. As a living organism, just like us,…

Principle purpose of this lecture is to present on Introduction to Plants. Plants are critical to other life on this planet because they form the basis of…

Significant figures are arrived at by rounding off an expression after a calculation is executed. In any calculation, the number of significant figures in the…

Animal Uses for Food and Labor. We get meat from animals.  Meat is a source of protein; one of the five essential nutrients.  Leather is…

Probability is a branch of mathematics that deals with calculating the likelihood of a given event’s occurrence, which is expressed as a number between 1…

Principle objective of this lecture is to present on Food and Labor. Livestock animals are needs for Food, Fiber, Labor, Medicine/Research and Pets/Companionship. Some people are trying to “breed back” an…

Prime objective of this lecture is to present on Livestock Animals. In this lecture, the discussion of livestock includes both beef and dairy cattle, pigs, sheep,…

Basic objective of this lecture is to present on Domestication of Dogs, here major focus on Wolves to Dogs-Two hypotheses. Dogs and cats are domesticated 3,500 years ago-…